Mathematics, 16.02.2022 15:30 karlacr5117
Create a matrix. use a graphing calculator to solve the system using the rref function.
-11x-4y=36
5x+5y=-10
Answers: 1
![\left[\begin{array}{ccc}-11&-4&36\\5&5&-10\end{array}\right]](/tpl/images/2659/5914/89e7d.png)
![\left[\begin{array}{ccc}1&0&-\frac{44}{7}\\0&1&\frac{58}{7}\end{array}\right]](/tpl/images/2659/5914/451f5.png)
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Create a matrix. use a graphing calculator to solve the system using the rref function.
-11x-4y=36...
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